Gyrodactylidea is an order of
monogenea
Monogeneans, members of the class Monogenea, are a group of ectoparasitic flatworms commonly found on the skin, gills, or fins of fish. They have a direct lifecycle and do not require an intermediate host. Adults are hermaphrodites, meaning they ...
n parasitic flatworms in the subclass
Monopisthocotylea
The Monopisthocotylea are an inferior class of parasitic flatworms in the class Monogenea.WoRMS (2019). Monopisthocotylea. Accessed at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=119219 on 2019-02-08
Yamaguti, S. (1963). Systema Helmi ...
.
Platyhelminthes orders
{{Monogenea-stub